<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link rel="stylesheet" type="text/css" href="<%=request.getContextPath()%>/css/demo.css">
<title>File Upload Demo</title>
</head>
<body>
<center>
    <form action="<%=request.getContextPath()%>/upload/uploadFile" method="post" enctype="multipart/form-data">
        <input type="hidden" name="_method" value="post">    
        选择文件：<input type="file" name="pic" />
        <input type="submit" value=" 上传文件"><br>
    </form>
     <form action="<%=request.getContextPath()%>/upload/downloadFile" method="get" enctype="multipart/form-data">
         pic：<input type="input" name="pic"><br>
        <input type="submit" value=" 取得文件 "><br>
    </form>
    
</center>
</body>
</html>